Update the glib and gtk stack to the lastest stable releases.
Add new ports for the new stable releases of gtk+-3.0.
Update vala to the newest stable release 0.12.1.
Thanks to pav@ for doing multiple exp-runs, and marcus@ for repo-copies.
Full contributors acknowledgment will be given in the GNOME 3 import.

Presenting GNOME 2.30.1 for FreeBSD. The offical release notes for this
release can be found at http://library.gnome.org/misc/release-notes/2.30/ .
This release brings initial PackageKit support, Upower (replaces power
management part of hal), cuse4bsd integration with HAL and cheese, and a
faster Evolution.
Sadly GNOME 2.30.x will be the last release with FreeBSD 6.X support. This
will also be the last of the 2.x releases. The next release will be the
highly-anticipated GNOME 3.0 which will bring with it a new UI experience.
Currently, there are a few bugs with GNOME 2.30 that may be of note for our
users. Be sure to consult the UPGRADING note or the 2.30 upgrade FAQ at
http://www.freebsd.org/gnome/docs/faq230.html for specific upgrading
instructions, and the up-to-date list of known issues.